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Xcode - ld: library not found for -lPods
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I got that error message when opening .xcworkspace (to be more specific, this worked one time on a mac and didn't on the other). In my case, found the issue related to renaming a project and later copying it to a different computer, the libs were not copied to the new location. comp...
#include in .h or .c / .cpp?
...ndef _CALLBACK_H_, on the top of it, prevent the compiler in processing it more than once?
– hytromo
Feb 8 '14 at 12:25
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How to change legend title in ggplot
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p$labels$fill is nice but if you are using more than one variable in aesthetic (linetype, color, shape) in aes, you have to change them for each separately.
– discipulus
Dec 9 '16 at 1:19
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C++ semantics of `static const` vs `const`
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It's more "Compiler, if you see me try to modify this const thing (or give someone else permission to do so)", bark very loudly. In most context, const applies to a view of the variable and not the variable itself, someone else c...
How to delete a specific line in a file?
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How do I parse a URL into hostname and path in javascript?
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
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It makes much more sense with another order of values gist.github.com/kirilloid/8165660
– kirilloid
Dec 28 '13 at 23:33
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How does cookie based authentication work?
... late, but I thought I could expand on Conor's answer and add a little bit more to the discussion.
Can someone give me a step by step description of how cookie based authentication works? I've never done anything involving either authentication or cookies. What does the browser need to do? What ...
Jackson with JSON: Unrecognized field, not marked as ignorable
...ouple of properties in the JSON and don't want to write the whole mapping. More info at Jackson's website. If you want to ignore any non declared property, you should write:
@JsonIgnoreProperties(ignoreUnknown = true)
shar...
Load dimension value from res/values/dimension.xml from source code
...rieve it. Once you get into various ways to obtain resources, this will be more relevant. For simplicity, you can think of it as being relative to screen scale. There is also sp, or pixels relative to the system text size, and px, or pixels directly. Each is different and has a different purpose.
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